Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: William VI, Marquess of Montferrat | Statement: [Beatrice of Hohenstaufen, spouse, William VI, Marquess of Montferrat]

Target entity: William VI, Marquess of Montferrat
Context triple: [Beatrice of Hohenstaufen, spouse, William VI, Marquess of Montferrat]

• A. William V of Montferrat
  William V of Montferrat was a 12th-century Italian nobleman and crusader who served as Marquis of Montferrat and played a significant role in the politics of the Kingdom of Jerusalem.
• B. Theodore II, Marquess of Montferrat
  Theodore II, Marquess of Montferrat was a late 15th- to early 16th-century Italian nobleman of the House of Palaiologos who ruled the small but strategically important Marquisate of Montferrat in northern Italy.
• C. Renier of Montferrat
  Renier of Montferrat was a 12th-century nobleman of the influential Montferrat dynasty who became associated with the Byzantine imperial family through marriage.
• D. Amadeus IX, Duke of Savoy
  Amadeus IX, Duke of Savoy was a 15th-century ruler of the Duchy of Savoy, noted for his piety, charitable works, and later veneration as a blessed figure in the Catholic Church.
• E. Frederick of Montferrat
  Frederick of Montferrat was a 12th-century Italian nobleman of the influential Aleramici dynasty, known primarily as a younger son of William V of Montferrat and brother of crusader leaders such as Boniface I.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: William VI, Marquess of Montferrat
Triple: [Beatrice of Hohenstaufen, spouse, William VI, Marquess of Montferrat]

William VI, Marquess of Montferrat was a 13th-century Italian nobleman and crusader from the influential Aleramici dynasty who ruled the Marquisate of Montferrat in northwestern Italy.

Target entity: William VI, Marquess of Montferrat
Target entity description: William VI, Marquess of Montferrat was a 13th-century Italian nobleman and crusader from the influential Aleramici dynasty who ruled the Marquisate of Montferrat in northwestern Italy.

• A. William V of Montferrat
  William V of Montferrat was a 12th-century Italian nobleman and crusader who served as Marquis of Montferrat and played a significant role in the politics of the Kingdom of Jerusalem.
• B. Theodore II, Marquess of Montferrat
  Theodore II, Marquess of Montferrat was a late 15th- to early 16th-century Italian nobleman of the House of Palaiologos who ruled the small but strategically important Marquisate of Montferrat in northern Italy.
• C. Renier of Montferrat
  Renier of Montferrat was a 12th-century nobleman of the influential Montferrat dynasty who became associated with the Byzantine imperial family through marriage.
• D. Amadeus IX, Duke of Savoy
  Amadeus IX, Duke of Savoy was a 15th-century ruler of the Duchy of Savoy, noted for his piety, charitable works, and later veneration as a blessed figure in the Catholic Church.
• E. Frederick of Montferrat
  Frederick of Montferrat was a 12th-century Italian nobleman of the influential Aleramici dynasty, known primarily as a younger son of William V of Montferrat and brother of crusader leaders such as Boniface I.
• F. None of above. chosen